I would appreciate any help from the forum wizards please
I have just upgraded to Studio 8 platinum version 8.0c Build 136 but am having trouble finding keyframes. Video tracks 2 and 4 have the icons to expand and collapse Track keyframes but not tracks 1 & 3 and these work ok with Pan & crop. If I try to add Video effects to clips the docking window that opens has a large blank area at the bottom of the window where in Version 7 the keyframe tracks would have been. If I adjust the sliders in the docking window the sliders move when the clip is played through but without the keyframe markers it is impossible to return to the keyframes to make adjustments. The help files in the program say that Video FX, Track motion and Transitions are all keyframable
Is it possible that the installation of Studio 8 has not worked properly or have I missed something obvious.

Thanks for any suggestions
Red Kite